<template>
  <div class="sidebar">
    <el-menu
        class="sidebar-el-menu"
        :default-active="onRoutes"
        :collapse="sidebar.collapse"
        :background-color="sidebar.bgColor"
        :text-color="sidebar.textColor"
        router
    >
      <template v-for="item in menuData">
        <template v-if="item.children">
          <el-sub-menu :index="item.index" :key="item.index" v-permiss="item.id">
            <template #title>
              <el-icon>
                <component :is="item.icon"></component>
              </el-icon>
              <span>{{ item.title }}</span>
            </template>
            <template v-for="subItem in item.children">
              <el-sub-menu
                  v-if="subItem.children"
                  :index="subItem.index"
                  :key="subItem.index"
                  v-permiss="item.id"
              >
                <template #title>{{ subItem.title }}</template>
                <el-menu-item
                    v-for="(threeItem, i) in subItem.children"
                    :key="i"
                    :index="threeItem.index"
                >
                  {{ threeItem.title }}
                </el-menu-item>
              </el-sub-menu>
              <el-menu-item v-else :index="subItem.index" v-permiss="item.id">
                {{ subItem.title }}
              </el-menu-item>
            </template>
          </el-sub-menu>
        </template>
        <template v-else>
          <el-menu-item :index="item.index" :key="item.index" v-permiss="item.id">
            <el-icon>
              <component :is="item.icon"></component>
            </el-icon>
            <template #title>{{ item.title }}</template>
          </el-menu-item>
        </template>
      </template>
    </el-menu>
  </div>
</template>

<script setup lang="ts">
import {computed} from 'vue';
import {useSidebarStore} from '@/store/sidebar';
import {useRoute} from 'vue-router';
import {menuData} from '@/components/menu';

const route = useRoute();
const onRoutes = computed(() => {
  return route.path;
});

const sidebar = useSidebarStore();
</script>

<style scoped>
.sidebar {
  display: block;
  position: absolute;
  left: 0;
  top: 70px;
  bottom: 0;
  overflow-y: scroll;
}

.sidebar::-webkit-scrollbar {
  width: 0;
}

.sidebar-el-menu:not(.el-menu--collapse) {
  width: 250px;
}

.sidebar-el-menu {
  min-height: 100%;
}
</style>
